Air intake manifold



FIG. 1 is a perspective top view for an air intake manifold showing my new design;

FIG. 2 is a perspective bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a back view thereof.

The broken line showing portions of an air intake manifold is included for the purpose of illustrating environmental structure and forms no part of the claimed design. 

The ornamental design for an air intake manifold, as shown and described. 